446255-56-7 Usage
Uses
Used in Electronics Industry:
2,3,3',4,4',5,5',6-Octabromodiphenyl Ether is used as a flame retardant in the electronics industry for [application reason]. It is commonly added to plastics and other materials used in electronic devices to reduce the risk of fire and improve safety.
Used in Textile Industry:
In the textile industry, 2,3,3',4,4',5,5',6-Octabromodiphenyl Ether is used as a flame retardant for [application reason]. It is added to fabrics and other materials to make them more resistant to fire, which is particularly important for products that come into contact with high heat or open flames.
Used in Construction Industry:
2,3,3',4,4',5,5',6-Octabromodiphenyl Ether is used as a flame retardant in the construction industry for [application reason]. It is often incorporated into building materials, such as insulation and wall coverings, to help prevent the spread of fire in the event of a fire emergency.
Check Digit Verification of cas no
The CAS Registry Mumber 446255-56-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,4,6,2,5 and 5 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 446255-56:
(8*4)+(7*4)+(6*6)+(5*2)+(4*5)+(3*5)+(2*5)+(1*6)=157
157 % 10 = 7
So 446255-56-7 is a valid CAS Registry Number.
InChI:InChI=1/C12H2Br8O/c13-4-1-3(2-5(14)6(4)15)21-12-10(19)8(17)7(16)9(18)11(12)20/h1-2H
446255-56-7Relevant academic research and scientific papers
Rapid, photocatalytic, and deep debromination of polybrominated diphenyl ethers on Pd-TiO2: Intermediates and pathways
Li, Lina,Chang, Wei,Wang, Ying,Ji, Hongwei,Chen, Chuncheng,Ma, Wanhong,Zhao, Jincai
supporting information, p. 11163 - 11170,8 (2015/02/02)
Titanium dioxide with surface-loaded palladium (Pd-TiO2) was able to easily remove all ten bromine atoms from decabromodiphenyl ether (BDE209) within 1 h under the irradiation of sunlight or an artificial light source. By contrast, fewer than three bromine atoms were eliminated on the pristine TiO2 even with prolonged irradiation (5 h). During the photocatalytic debromination, moreover, the formed BDE intermediates exhibited a significant difference between the Pd-TiO2 and pristine TiO 2 systems, and much less position selectivity for the debromination on Pd-TiO2 was observed than that on the pristine TiO2 surface. For another polybrominated diphenyl ether (BDE15), pristine TiO 2 was incapable of its photocatalytic reduction, whereas the loading of Pd enabled its debromination to diphenyl ether within 20 min. In addition, an evident induction period appeared in the photocatalytic debromination of BDE15 on Pd-TiO2. The experiments imply that the Pd-cocatalyzed effect changes significantly the photocatalytic reductive debromination pathways.
